//
//  GlobalDataTool.h
//  Project_IOS
//
//  Created by topnet on 2022/4/15.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@interface GlobalDataTool : NSObject
+(GlobalDataTool*)shareInstance;
@property (nonatomic, strong, nullable)UIViewController *currentVC;

- (void)checkNetwork;
@end

NS_ASSUME_NONNULL_END
